72 PROCEEDINGS OF THE NATIONAL MUSEUM. 



Colpoeephaltim fiinebre KELLoaa, New Mallopliaga, I, 1896, p. 147, pi, 

 XII, fig. 7. — KELLoaa and Chapman, Mallopbag-a from Birds of 

 California, in i^ew Mallophaga, III, 1897, p. 111. 



Eecorded by Kellogg from Larus glaucescens (Bay of Monterey, 

 California) ; by Kellogg and Chapman from L. heermanni (Bay of 

 Monterey, California). 



Colpocephalum lari Packard, American Naturalist, 1870, lY, p. 96, pi. 

 I, fig. 1. 



From Larus marimis (locality?). 



Colpocephalum abbotti Kellogg, Mallopliaga from Birds of Panama, 

 Baja California, and Alaska, in New Mallophaga, III, 1899, p. 36, 

 pi. IV, fig. 9. 



From Lams sp. (Baja California). 



Colpocephalum fuscipes Piaget, Les Pediculines, 1880, p. 567, pi. xlvii, 

 fig. 7. — OsEORN, Insects Affecting Domestic Animals, 1896, p. 

 246. 



Eecorded by Osborn from Larus sj). (Cassino collection). 

 Recorded by Piaget from Larus dominicanus. 



Colpocephalum pingue Kellogg, New Mallophaga, I, 1896, p. 144, pi. 

 XII, fig. 5. — Kellogg and Chapman, Mallophaga from Birds of 

 California, in New Mallophaga, III, 1899, p. 111. 

 From Diomedea albatrus (Bay of Monterey, California). 



Colpocephalum unciferum Kellogg, New Mallophaga, I, 1896, p. 140, 

 j)l. XII, figs. 1-3. 



From Peleeanus erythrorhynchus (Lawrence, Kansas) and P. cali- 

 fornicus (Bay of Monterey, California). 



Colpocephalum spineum Kellogg, Mallophaga from Birds of Panama, 

 Baja California, and Alaska, in New Mallophaga, III, 1899, p. 38, 

 pi. IV, fig. 1. 



From Frega.ta, aquila (Panama). 



Colpocephalum laticeps Kellogg, New Mallophaga, I, 1896, p. 149, pi. 

 XII, fig. 8. 

 From Ardea egrettn (Lawrence, Kansas). 



Colpocephalum assimile Piaget, Les Pediculines, 1880, p. 544. — Osborn, 

 Insects Affecting Domestic Animals, 1896, p. 246. 



Recorded by Osborn from Ames, Iowa (Osborn collection), host 

 not specifically given, but by implication Grus americana; also 

 from "whooping crane" {Orus americana) (Lamar, Colorado). 



Recorded by Piaget from Grus americana (Zoological Garden of 

 Rotterdam). 



Colpocephalum uniforme Kellogg, New Mallophaga, I, 1896, p. 142, pi. 

 XII, fig. 4. 



From Reourvirostra americayia (Lawrence, Kansas). 



